| 释义 |
guinea pig
―ˈguinea ˌpig
Ⅰ noun [C] (ANIMAL) ► F0 a small animal covered in fur with rounded ears, short legs, and no tail, often kept as a pet by childrenThesaurus+: ↑Rodents and similar animals
Ⅱ noun [C] (TEST) ► F0 a person used in a scientific test, usually to discover the effect of a drug on humans: » They're asking for students to be guinea pigs in their research into the common cold.Thesaurus+: ↑Inventing, designing and innovation , ↑Creating and producing |